What happens to doodle is brothers fault?

In James Hurst's short story "The Scarlet Ibis," Doodle's brother's pride and desire to shape Doodle into a more "normal" boy ultimately lead to tragedy. The brother pushes Doodle beyond his physical limits, resulting in a stormy scene where Doodle struggles to keep up. When Doodle finally collapses, the brother realizes the consequences of his actions too late, as Doodle dies in the rain, symbolizing the fragility of life and the dangers of pride.